Canon Paper Deck-AF1 Service Manual
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Canon Paper Deck-AF1 Service Manual

Canon Paper Deck-AF1 Service Manual

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November 19, 2009
Revision 2
Paper Deck-AF1
Service Manual
Product Outline
Technology
Periodic Servicing
Parts Replacement and Cleaning Procedure
Installation
Appendix
1
2
3
4
5

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Table of Contents
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Summary of Contents for Canon Paper Deck-AF1

  • Page 1 November 19, 2009 Revision 2 Paper Deck-AF1 Service Manual Product Outline Technology Periodic Servicing Parts Replacement and Cleaning Procedure Installation Appendix...
  • Page 2 This manual is copyrighted with all rights reserved. Under the copyright laws, this manual may changes in the contents of this manual over a long or short period, Canon will issue a new not be copied, reproduced or translated into another language, in whole or in part, without the written consent of Canon Inc.
  • Page 3 The following rules apply throughout this Service Manual: Explanation of Symbols The following symbols are used throughout this Service Manual. Each chapter contains sections explaining the purpose of specific functions and the relationship between electrical and mechanical systems with reference to the timing of Symbols Explanation Symbols...

  • Page 5: Table Of Contents

    Detecting Jams ---------------------------------------------------------------------- 19 Contents Power Supply ------------------------------------------------------------------------ 21 Servicing Work ---------------------------------------------------------------------- 23 Periodic Servicing 3-1 Safety Precautions 0-1 Periodic Service Works ------------------------------------------------------- 2 Points to Note About Turning Off the Main Power Switch ----------0-2 Parts Replacement and Cleaning Procedure Notes Before it Works Serving ---------------------------------------------0-3 Removing this Equipment ----------------------------------------------------- 2 List of Parts ----------------------------------------------------------------------- 5...
  • Page 6 When Using the Contained Parts(Bundled Components in the Shipping Removing the Deck Pull-out Clutch -------------------------------------------- 30 Removing the Deck Pickup Roller Release Solenoid---------------------- 31 Carton) ----------------------------------------------------------------------------------- 6 Removing the Bushing ------------------------------------------------------------ 32 Symbols in the Illustration ---------------------------------------------------------- 6 Unpacking Procedure ---------------------------------------------------------- 7 Removing the Solenoids -----------------------------------------------------33 Removing the Deck Pickup Roller Release Solenoid (SL101/SL201/ Installation Procedure ---------------------------------------------------------12...

  • Page 7: Safety Precautions

    Safety Precautions ■ P o i n t s t o N o t e A b o u t Tu r n i n g O ff t h e M a i n Power Switch ■ Notes Before it Works Serving...

  • Page 8: Points To Note About Turning Off The Main Power Switch

    Points to Note About Turning Off the Main Power Switch This equipment does not have a main power switch, but it has only a leakage breaker. This equipment is powered when the main power switch of the host machine is turned on. The leakage breaker detects overcurrent and power leakage.

  • Page 9: Notes Before It Works Serving

    Notes Before it Works Serving Caution At servicing, be sure to turn off the power source according to the specified steps and disconnect the power plug. Caution Do not turn off the power switch (of the host machine) when downloading is under way. Turning off the main power switch while downloading is under way can disable the machine.

  • Page 10: Product Outline

    Product Outline ■ Features ■ Specifications ■ Names of Parts ■ Explanation of Basic Op- erations Product Outline...

  • Page 11: A Lot Of Sheets Of Paper Can Be Fed

    Product Outline > Features > Side guide plate with a free stop mechanism Features A lot of sheets of paper can be fed A maximum of 6000 sheets (3 decks x 2000 sheets (80 g/m2). High productivity Productivity of a maximum of 110 PPM is assured. A variety of media can be fed This equipment can feed coated/thick and handle 52 to 300 g/m2 media.

  • Page 12: Specifications

    Product Outline > Specifications Specifications Pickup method Retard separation + Air assist 3 decks (upper, middle, and lower) Source of paper Paper accommodation Front loading Thin, Plain, Heavy, Recycled, Color, Pre-punched, Bond Paper, Media type Labels, Transparency, Tab Paper, Coated, Texture Paper, Vellum A3, B4, A4, A4R, B5, B5R, 13"...

  • Page 13: Names Of Parts

    Product Outline > Names of Parts > External View (Rear) Names of Parts External View (Rear) External View (Front) Deck upper rear cover Deck upper front cover Escape tray Upper deck Deck open switch Deck Rear Left Cover Deck Rear Right Cover Cassette heater switch Deck Right Cover Power plug...

  • Page 14: External View (Internal)

    Product Outline > Names of Parts > Cross Section External View (Internal) Cross Section Side guide plate Rear guide plate [11] [13] [12] [10] [14] [11] [12] [15] [12] F-1-3 F-1-3 F-1-4 F-1-4 [1]Deck pickup roller [9]Horizontal path feed right roller [2]Deck pickup/feed roller [10]Horizontal path feed left roller [3]Deck separation roller...

  • Page 15: Explanation Of Basic Operations

    Product Outline > Explanation of Basic Operations Explanation of Basic Operations [1] Deck open switch Used to open the deck. LED stays lit.: No paper LED blinks: The lifter is moving up or down. LED stays unlit: Paper is present with the deck open or closed. Deck open switch [2]Cassette heater switch Used to turn on/off the cassette heater.

  • Page 16: Technology

    Technology ■ Basic Configuration ■ Controls Technology...

  • Page 17: Functional Configuration

    Technology > Basic Configuration > Functional Configuration Basic Configuration 4.Feed block 3.Pickup block Functional Configuration This equipment consists of four major blocks: power supply block, deck block, pickup block, and feed block. Power supply Supplies power to every block. block [1] Deck block [2] Supplies paper from a deck during printing.

  • Page 18: Overview Of Electrical Circuitry

    Technology > Basic Configuration > Component Configuration > Roller Layout Component Configuration Overview of Electrical Circuitry ■ Roller Layout The electrical mechanisms of this equipment are controlled by the host machine(DC control- ler PCB) and deck driver PCB. Motor Deck driver Host machine Motor driver...

  • Page 19: Drive Configuration

    Technology > Basic Configuration > Drive Configuration Drive Configuration ■ Sensor Layout Only the optical sensors on the pickup path are shown below. M001 CL102 CL101 M002 SL102 SL101 M102 CL202 M101 CL201 SL202 M004 M202 SL201 M201 M003 CL302 SL302 CL301 M302...

  • Page 20: Basic Operation Outline

    Technology > Basic Configuration > Basic Operation Outline Basic Operation Outline This equipment feeds paper to the host machine. The unit configuration and pickup operation of the upper, middle, and lower decks are the same. The paper picked up from each deck is fed to the host machine via the vertical and horizontal paths.

  • Page 21: Controls

    Technology > Controls > Overview Controls Item Explanation of operation Reference When the deck open switch is pressed, the lifter starts Deck open/ 2-14 Compartment close control to descend. When the lifter HP sensor detects the Overview home position of the lifter, the lifter stops and the deck open/close solenoid turns on to unlock the deck.

  • Page 22: Pickup Block

    Technology > Controls > Pickup Block > Pickup Control Pickup Block Deck pickup/Feed roller ■ Pickup Control M001 Deck pull-out roller The pickup block picks up sheets from the deck one by one and feeds them to the feed block. CL102/ The papers set in the deck is held up by the lifter, and is kept to a specific paper pickup CL202/...
  • Page 23 Technology > Controls > Pickup Block > Air Assist Control ■ Air-assisted control is performed by the DC controller PCB of the host machine via the deck Air Assist Control driver PCB. To facilitate separation of coated paper, this equipment executes air-assisted control. The The air-assisted control items are listed below.
  • Page 24 Technology > Controls > Pickup Block > Air Heater (Option) Control ■ Air heater control is performed by the DC controller PCB of the host machine via the deck Air Heater (Option) Control driver PCB. To facilitate separation of coated paper in a high-humidity environment, an air heater unit Air heater control items are listed below.
  • Page 25 Technology > Controls > Pickup Block > Paper Surface Detection Control ■ Swing Operation ■ Paper Surface Detection Control This equipment combines the air blowing operation against coated paper with the swing The paper surface sensor (S104, S204, S304) mounted at the pickup roller of each deck is operation of the shutter to improve separation of coated paper.

  • Page 26: Feed Block

    Technology > Controls > Feed Block > Feed Control ■ Paper Presence/Absence Detection Control Feed Block The presence/absence of paper inside each deck is checked by the deck paper sensor (S103, ■ Feed Control S203, S303). Paper fed from each deck is fed to the host machine via the vertical and horizontal paths. When the paper runs out and the paper detecting lever of the pickup roller assembly moves The unnecessary paper cased by double feeding or jam is delivered to the escape tray via past the deck paper presence/absence sensor (S103, S203, S303), the host machine...
  • Page 27 Technology > Controls > Feed Block > Feed Control 1. Vertical Path a. Upper Deck For the paper picked up from the upper deck, the drive of the vertical path upper Vertical path upper feed roller feed motor (M002) and vertical path lower feed motor (M003) triggers rotation of the vertical path upper feed roller, vertical path middle feed roller, and vertical path lower Vertical path upper Vertical path upper...
  • Page 28 Technology > Controls > Feed Block > Double Feeding Detection (Option) Control ■ Double Feeding Detection (Option) Control A double feeding sensor (S009, S010) is available optionally to detect double feeding of paper. If the double feeding sensor (PS009, S010) mounted on the horizontal path detects double feeding of paper, it is judged as being a double feeding jam.

  • Page 29: Compartment Block

    Technology > Controls > Compartment Block > Deck Opening/Closing Control Compartment Block Deck Overview ■ Lifter hp hensor (S111/S211/S311) This equipment has three decks: upper deck, middle deck, and lower deck. Each deck can accommodate 2000 sheets of paper (80 g/m2). Deck open/close solenoid (SL102/SL202/SL303) ■...
  • Page 30 Technology > Controls > Compartment Block > Lifter Control ■ Lifter Control Deck safety switch detection signal Foreign substance sensor detection signal The lifter of this equipment is connected to the drive shaft via a cable, and is driven by the Lifter lower limit sensor detection signal deck lifter motor (M101, M201, M301).The equipment changes the direction of motor rotation Lifter moter drive signal...
  • Page 31 Technology > Controls > Compartment Block > Lifter Failure Detection Control ■ Lifter Failure Detection Control Lifter HP sensor flug Lifter HP sensor （S111/211/311） Three types of failure detection control are performed during ascension/descension of the Lifter lower limit sensor lifter.
  • Page 32 Technology > Controls > Compartment Block > Remaining Paper Level Detection Control ■ ■ Remaining Paper Level Detection Control Cassette Heater (Option) Control To facilitate separation of paper in a high humidity environment, a cassette heater unit The level of the paper remaining in the deck is detected by counting the lifter motor (M101, is available optionally.
  • Page 33 Technology > Controls > Compartment Block > Switching between Paper Sizes ■ Switching between Paper Sizes To switch between paper sizes, move the side and rear guide plates to suit the paper side and enter the appropriate paper size in the user mode. 1) In the user mode of the host machine, select [Additional function] >...

  • Page 34: Detecting Jams

    Technology > Controls > Detecting Jams > Overview Detecting Jams Overview ■ This equipment has the sensors listed below to detect if the paper is correctly fed. It reads the signal from the sensor at the check timing recorded in the host machine to judge whether there is jam or not.
  • Page 35 Technology > Controls > Detecting Jams > Jam Types ■ Jam Types Jam sensors, detection timings, and jam codes are listed below. Jam types Sensor Detection timing Display code Upper deck pickup sensor delay jam The pickup sensor does not turn on if the specified time has lapsed since pickup operation had started. S101 012E Middle deck pickup sensor delay jam...

  • Page 36: Power Supply

    Technology > Controls > Power Supply > Power Supply Power Supply Power Supply ■ The DC power supply is provided for this equipment by the DC Power supply PCB. The DC Power supply PCB generates and provides the DC power supply (+24V) for the Deck driver PCB. S007 FUS001 Motor...
  • Page 37 Technology > Controls > Power Supply > Power Supply CHT201:Cassette heater (middle deck) S001:Vertical path upper sensor S216:Middle deck swing HP sensor CHT301:Cassette heater (lower deck) S002:Vertical path middle sensor S301:Lower deck pickup sensor CL101:Upper deck pickup clutch S003:Vertical path lower sensor S302:Lower deck pull-out sensor CL102:Upper deck pull-out clutch S004:Lower deck feed sensor...

  • Page 38: Servicing Work

    Technology > Controls > Servicing Work > Scheduled Servicing Servicing Work Item Part name Expected Operation Reference service life ■ 100,000 Scheduled Servicing Periodically Deck pickup roller 3 (1piece x 3 Cleaning 4-24 serviced parts (front) sheets decks) When the endurance time of a part expires soon, replace and/or clean it as required. 100,000 Deck pickup roller 3 (1piece x 3...
  • Page 39 Technology > Controls > Servicing Work > Upgrade ■ Point to Note When Carrying out Servicing When handling the following parts, be extremely careful not to get hurt or damage the parts. Part name Action Reference When handling the pickup unit, place it on the workbench in Pickup unit 4-21 the specified orientation to prevent it from deforming.

  • Page 40: Periodic Servicing

    P e r i o d i c Servicing ■ Periodic Service Works Periodic Servicing...
  • Page 41 Periodic Servicing > Periodic Service Works Periodic Service Works PR:Replacement (Periodically replaced parts) CR:Replacement (consumable parts) CL:Cleaning LU:Lubrication AD:Adjustment CH:Maintenance As of December 2008 Adjusted/ not Category Part name Part number Interval Remarks Counter Reference adjusted Upper deck pickup roller (front) CR/ 500,000 sheets DRBL-2>PD-PU-RL Pickup block...
  • Page 42 Periodic Servicing > Periodic Service Works Adjusted/ not Category Part name Part number Interval Remarks Counter Reference adjusted CR/ 7,500,000 sheets DRBL-2>PD-TRQ1 Pickup block Torque limiter(upper deck) FC7-2494 None 4-28 CR/ 7,500,000 sheets DRBL-2>PD-TRQ2 Pickup block Torque limiter(middle deck) FC7-2494 None Torque limiter(lower deck) CR/ 7,500,000 sheets...
  • Page 43 Periodic Servicing > Periodic Service Works MEMO: • Pickup block The center value of the evaluation result data is used to determine the replacement interval. • The replacement interval may vary depending on the installation environment and the status of use. Part numbers are subject to change due to design change, etc.
  • Page 44 Periodic Servicing > Periodic Service Works Deck pickup roller (front, rear) Part name Procedure Reference Deck pickup/feed roller Deck pickup roller (front, rear) 1. Remove the pickup unit from the paper deck. 4-24 2. Clean the roller with a cloth wetted with water Deck separation roller and squeezed tightly.
  • Page 45 ■ Clutches ■ Motors R e p l a c e m e n t ■ Fans ■ PCBs a n d C l e a n i n g Procedure ■ Removing this Equipment ■ List of Parts ■ External Covers Main Units ■...

  • Page 46: Parts Replacement And Cleaning Procedure Removing This Equipment

    Parts Replacement and Cleaning Procedure > Removing this Equipment Removing this Equipment 1) Turn off the host machine. 3) Remove the interface cover from the host machine. 2) Disconnect the power cable of the paper deck. F-4-1 F-4-1 4) Disconnect the interface cable connected between the host machine and paper deck. 5) Raise the two deck stoppers to the highest position, and then secure them.
  • Page 47 Parts Replacement and Cleaning Procedure > Removing this Equipment 6) Open the deck left front cover, loosen the screw securing the paper deck delivery guide, raise the 7) Disconnect the shunt cable connected between the host machine and paper deck. delivery guide, and then tighten the screw securely.
  • Page 48 Parts Replacement and Cleaning Procedure > Removing this Equipment 10) Separate the paper deck from the host machine. F-4-8 F-4-8 Parts Replacement and Cleaning Procedure > Removing this Equipment...

  • Page 49: List Of Parts

    Parts Replacement and Cleaning Procedure > List of Parts > External Covers List of Parts Part name Part number Reference Deck left front cover FM4-1751 4-17 Deck rear left cover FC3-5872 4-18 External Covers Deck rear right cover FC3-6069 4-18 FL3-2186 Deck upper rear cover Deck right cover...

  • Page 50: Main Units

    Parts Replacement and Cleaning Procedure > List of Parts > Main Units Main Units F-4-10 F-4-10 Part name Part number Reference Feed unit FM4-1814 Pickup unit FM4-1807 4-21 Deck unit FM4-1790 4-22 Parts Replacement and Cleaning Procedure > List of Parts > Main Units...

  • Page 51: Consumable Parts Requiring Periodic Replacement And Cleaning Points

    Parts Replacement and Cleaning Procedure > List of Parts > Consumable Parts Requiring Periodic Replacement and Cleaning Points > Consumable Parts Consumable Parts Requiring Periodic Replacement Part name Part number Reference Deck pickup roller (front) FF5-7830 4-24 and Cleaning Points Deck pickup roller (rear) FF5-7829 Deck pickup/feed roller...

  • Page 52: Solenoids

    Parts Replacement and Cleaning Procedure > List of Parts > Solenoids ■ Cleaning Points Solenoids [1][2] SL102 SL101 SL202 [10] [1][2] [11] SL201 SL302 SL301 [1][2] F-4-12 F-4-12 Part name Part number Reference Deck pickup roller (front) FF5-7830 4-24 Deck pickup roller (rear) FF5-7829 Deck pickup/feed roller FF6-1975...

  • Page 53: Clutches

    Parts Replacement and Cleaning Procedure > List of Parts > Clutches Clutches Part name Part number Reference CL101 Upper deck pickup clutch FH6-5145 4-35 CL102 Upper deck pull-out clutch FH6-5145 4-36 CL201 Middle deck pickup clutch FH6-5145 4-35 CL202 Middle deck pull-out clutch FH6-5145 4-36 CL301...

  • Page 54: Motors

    Parts Replacement and Cleaning Procedure > List of Parts > Motors Motors Part name Part number Reference FL3-2206 M001 Deck pickup motor 4-37 FL3-2207 M002 Vertical path upper feed motor 4-38 Vertical path lower feed motor FL3-2207 M003 4-38 FL3-2207 M004 Horizontal path feed motor 4-39...

  • Page 55: Fans

    Parts Replacement and Cleaning Procedure > List of Parts > Fans Fans Part name Part number Reference Power supply cooling fan FAN001 FK2-6484 4-42 Upper deck left flotation fan FAN101 FH5-1218 4-43 Upper deck right flotation fan FAN102 FH5-1218 4-44 Middle deck left flotation fan FAN201 FH5-1218...

  • Page 56: Heaters

    Parts Replacement and Cleaning Procedure > List of Parts > Heaters Heaters Part name Part number Reference 230V: FM3-3772 CHT201 Cassette heater (middle deck) 230V: FM3-3772 CHT301 Cassette heater (lower deck) 230V: FH7-4804 HT101 Air heater unit 230V: FH7-4804 HT201 Air heater unit 230V: FH7-4804 HT301...

  • Page 57: Sensors

    Parts Replacement and Cleaning Procedure > List of Parts > Sensors Sensors Part name Part number Reference S001 Vertical path upper sensor WG8-5736 S002 Vertical path middle sensor WG8-5736 Vertical path lower sensor S003 WG8-5736 Lower deck feed sensor S004 WG8-5736 S005 Delivery sensor...

  • Page 58: Switches

    Parts Replacement and Cleaning Procedure > List of Parts > Switches Switches Part name Part number Reference Cassette heater switch SW001 FG3-4324 Deck left front cover safety switch S007 WC4-5301 Upper deck safety switch S108 4H1-6481 Middle deck safety switch S208 4H1-6481 Lower deck safety switch...

  • Page 59: Pcbs

    Parts Replacement and Cleaning Procedure > List of Parts > PCBs PCBs Part name Part number Reference PCB1 Deck driver PCB FG3-4277 4-45 DC Power supply PCB PCB2 FK2-6317 4-46 PCB3 AC distributor PCB FG3-4278 4-48 Noise filter PCB PCB4 FM3-8400 4-49 Upper deck open switch PCB...

  • Page 60: Other

    Parts Replacement and Cleaning Procedure > List of Parts > Other Other FUS001 F-4-21 F-4-21 Part name Part number Reference FUS001 Leakage breaker FH7-7625 Parts Replacement and Cleaning Procedure > List of Parts > Other...

  • Page 61: External Covers

    Parts Replacement and Cleaning Procedure > External Covers > External Covers > Removing the Deck Left Front Cover External Covers External Covers ■ Removing the Deck Left Front Cover 1) Open the deck left front cover, remove a screw, and then remove the cover band from the deck left 2) Remove the two deck left front cover shafts that secure the deck left front cover.
  • Page 62 Parts Replacement and Cleaning Procedure > External Covers > External Covers > Removing the Deck Rear Right Cover ■ Removing the Deck Rear Left Cover 1) Remove six screws, and then remove the deck rear left cover. F-4-25 F-4-25 ■ Removing the Deck Rear Right Cover 1) Remove eight screws, and then remove the deck rear right cover.
  • Page 63 Parts Replacement and Cleaning Procedure > External Covers > External Covers > Removing the Deck Cover ■ Removing the Deck Right Cover 1) Remove six screws, and then remove the deck right cover. Caution: Be sure to remove the deck upper rear cover in advance to prevent it from falling. F-4-28 F-4-28 F-4-27...
  • Page 64 Parts Replacement and Cleaning Procedure > External Covers > External Covers > Removing the Deck Cover 4) Draw ruled lines at the position of the deck cover installed, and then loosen five screws. F-4-31 F-4-31 5) Remove the deck cover. MEMO: Install the deck cover in alignment with the ruled lines.

  • Page 65: Main Units

    Parts Replacement and Cleaning Procedure > Main Units > Removing the Pickup Unit Main Units Removing the Pickup Unit 2) Remove a screw, and then remove the harness cover. MEMO: The procedure for removing the pickup unit of the upper deck is described here. This procedure can be used for the middle deck and lower deck.

  • Page 66: Removing The Deck Unit

    Parts Replacement and Cleaning Procedure > Main Units > Removing the Deck Unit 5) Draw out the pickup unit and then remove it. F-4-37 F-4-37 Removing the Deck Unit 2) Open the deck left front cover. MEMO: The removal procedure of the upper deck is described below. The procedure of the middle and lower decks is the same.
  • Page 67 Parts Replacement and Cleaning Procedure > Main Units > Removing the Deck Unit 3) Remove three screws securing the left side of the deck unit. 4) Remove three screws securing the right side of the deck unit. F-4-41 F-4-41 F-4-40 F-4-40 5) Remove the deck unit from the paper deck.

  • Page 68: Periodic Parts Replacement, Consumable Parts, And Cleaning Parts

    Parts Replacement and Cleaning Procedure > Periodic Parts Replacement, Consumable Parts, and Cleaning Parts > Removing the Deck Pickup Roller (front, rear) Periodic Parts Replacement, Consumable Parts, and Cleaning Parts Removing the Deck Pickup Roller (front, rear) 2) Turn over the pickup unit. Remove two resin rings and then remove the deck pickup rollers (front and rear). 1) Remove the pickup unit.

  • Page 69: Removing The Deck Pickup/Feed Roller

    Parts Replacement and Cleaning Procedure > Periodic Parts Replacement, Consumable Parts, and Cleaning Parts > Removing the Deck Pickup/Feed Roller Removing the Deck Pickup/Feed Roller 2) Remove one connector and one screw. 3) Lift the sensor bracket to remove one connector, and 1) Remove the pickup unit.

  • Page 70: Removing The Deck Separation Roller

    Parts Replacement and Cleaning Procedure > Periodic Parts Replacement, Consumable Parts, and Cleaning Parts > Removing the Deck Separation Roller Removing the Deck Separation Roller 2) Remove two screws, and then remove the deck separation roller bracket 1) Remove the pickup unit. 3) Remove the deck separation roller shaft from the deck separation (Refer to:4-21) roller holder.

  • Page 71: Removing The Deck Pull-Out Roller

    Parts Replacement and Cleaning Procedure > Periodic Parts Replacement, Consumable Parts, and Cleaning Parts > Removing the Deck Pull-out Roller Removing the Deck Pull-out Roller 3) Remove one screw and then remove the harness holder. 1) Remove the pickup unit. 2) Remove the harness from the harness holder.

  • Page 72: Removing The Torque Limiter

    Parts Replacement and Cleaning Procedure > Periodic Parts Replacement, Consumable Parts, and Cleaning Parts > Removing the Torque Limiter Removing the Torque Limiter 2) Remove two screws and then remove the deck separation roller bracket. 1) Remove the pickup unit. (Refer to:4-21) F-4-58 F-4-58...

  • Page 73: Removing The Deck Pickup Clutch

    Parts Replacement and Cleaning Procedure > Periodic Parts Replacement, Consumable Parts, and Cleaning Parts > Removing the Deck Pickup Clutch Removing the Deck Pickup Clutch 2) Remove a connector, and then remove the harness of the deck pickup clutch from the harness guide. 1) Remove the pickup unit.

  • Page 74: Removing The Deck Pull-Out Clutch

    Parts Replacement and Cleaning Procedure > Periodic Parts Replacement, Consumable Parts, and Cleaning Parts > Removing the Deck Pull-out Clutch Removing the Deck Pull-out Clutch 1) Remove the pickup unit. 2) Remove one connector and then remove the harness of the deck pull-out clutch from the harness guide. (Refer to:4-21) F-4-62 F-4-62...

  • Page 75: Removing The Deck Pickup Roller Release Solenoid

    Parts Replacement and Cleaning Procedure > Periodic Parts Replacement, Consumable Parts, and Cleaning Parts > Removing the Deck Pickup Roller Release Solenoid Removing the Deck Pickup Roller Release Solenoid 2) Draw ruled line at the position where the deck pickup roller release solenoid is installed. 1) Remove the pickup unit.

  • Page 76: Removing The Bushing

    Parts Replacement and Cleaning Procedure > Periodic Parts Replacement, Consumable Parts, and Cleaning Parts > Removing the Bushing Removing the Bushing A total of nineteen bearings are used in the pickup unit. The following figure shows two non-consumable bearings and seventeen consumable bearings. Pickup block Bushing (φ8) Bushing (φ8)

  • Page 77: Removing The Solenoids

    Parts Replacement and Cleaning Procedure > Removing the Solenoids > Removing the Deck Pickup Roller Release Solenoid (SL101/SL201/SL301) Removing the Solenoids Removing the Deck Pickup Roller Release Solenoid (SL101/SL201/SL301) 2) Draw ruled line at the position where the deck pickup roller release solenoid is installed. 1) Remove the pickup unit.

  • Page 78: Removing The Deck Open/Close Solenoid (Sl102/Sl202/Sl302)

    Parts Replacement and Cleaning Procedure > Removing the Solenoids > Removing the Deck Open/Close Solenoid (SL102/SL202/SL302) Removing the Deck Open/Close Solenoid (SL102/SL202/SL302) 2) Open the middle deck manually. 4) Remove one connector and then remove the harness of the deck open/close MEMO: 3) Draw ruled line at the position where the deck open/close solenoid is solenoid from two clamps.

  • Page 79: Removing The Clutches

    Parts Replacement and Cleaning Procedure > Removing the Clutches > Removing the Deck Pickup Clutch (CL101/CL201/CL301) Removing the Clutches Removing the Deck Pickup Clutch (CL101/CL201/CL301) 1) Remove the pickup unit. 2) Remove one connector and then remove the harness of the deck pickup clutch from the harness guide. (Refer to:4-21) F-4-73 F-4-73...

  • Page 80: Removing The Deck Pull-Out Clutch (Cl102/Cl202/Cl302)

    Parts Replacement and Cleaning Procedure > Removing the Clutches > Removing the Deck Pull-out Clutch (CL102/CL202/CL302) Removing the Deck Pull-out Clutch (CL102/CL202/CL302) 1) Remove the pickup unit. 2) Remove one connector and then remove the harness of the deck pull-out clutch from the harness guide. (Refer to:4-21) F-4-75 F-4-75...

  • Page 81: Removing The Motors

    Parts Replacement and Cleaning Procedure > Removing the Motors > Removing the Deck Pickup Motor (M001) Removing the Motors Removing the Deck Pickup Motor (M001) 2) Remove two connectors. 3)Remove four screws and then remove the deck pickup motor. 1) Remove the deck rear right cover.

  • Page 82: Removing The Vertical Path Upper Feed Motor (M002)

    Parts Replacement and Cleaning Procedure > Removing the Motors > Removing the Vertical Path Lower Feed Motor (M003) Removing the Vertical Path Upper Feed Motor (M002) 4) Remove three screws and then remove the vertical path upper feed motor. 1) Remove the deck rear left 2) Remove the tension spring.

  • Page 83: Removing The Horizontal Path Feed Motor (M004)

    Parts Replacement and Cleaning Procedure > Removing the Motors > Removing the Lifter Motor (M101/M201/M301) Removing the Horizontal Path Feed Motor (M004) 4) Remove three screws and then remove the horizontal path feed motor. 1) Remove the deck rear left 2) Remove the tension spring.
  • Page 84 Parts Replacement and Cleaning Procedure > Removing the Motors > Removing the Lifter Motor (M101/M201/M301) 4) Remove three screws, and then remove the lifter motor bracket. 5) Remove three screws and then remove the lifter motor with the harness cover together. F-4-86 F-4-86 F-4-87...

  • Page 85: Removing The Swing Motor (M102/M202/M302)

    Parts Replacement and Cleaning Procedure > Removing the Motors > Removing the Swing Motor (M102/M202/M302) Removing the Swing Motor (M102/M202/M302) 3) Remove one screw and then remove the motor cover. 4) Remove two screws and then remove the swing motor. MEMO: The removal procedure of the swing motor from the...

  • Page 86: Removing The Fans

    Parts Replacement and Cleaning Procedure > Removing the Fans > Removing the Power Supply Cooling Fan (FAN001) Removing the Fans Removing the Power Supply Cooling Fan (FAN001) 2) Remove four screws and one connector. 3) Lift the power supply box to remove two connectors. 1) Remove the deck rear right cover.

  • Page 87: Removing The Left Flotation Fan (Fan101/Fan201/Fan301)

    Parts Replacement and Cleaning Procedure > Removing the Fans > Removing the Left Flotation Fan (FAN101/FAN201/FAN301) Removing the Left Flotation Fan (FAN101/FAN201/FAN301) 4) Remove one screw and then remove the motor cover. 5) Press down the air heater cover lock lever and then remove the air heater cover.。 MEMO: The removal procedure of the left flotation fan...

  • Page 88: Removing The Right Flotation Fan (Fan102/Fan202/Fan302)

    Parts Replacement and Cleaning Procedure > Removing the Fans > Removing the Right Flotation Fan (FAN102/FAN202/FAN302) Removing the Right Flotation Fan (FAN102/FAN202/FAN302) 4) Remove one screw and then remove the motor cover. 5) Press down the air heater cover lock lever and then remove the air heater cover. MEMO: The removal procedure of the right flotation fan...

  • Page 89: Removing The Pcbs

    Parts Replacement and Cleaning Procedure > Removing the PCBs > Removing the Deck Driver PCB (PCB1) Removing the PCBs Removing the Deck Driver PCB (PCB1) 2) Remove two screws and then remove the PCB cover. 1) Remove the deck rear left cover. 3) Remove all connectors from the deck driver PCB.

  • Page 90: Removing The Dc Power Supply Pcb (Pcb2)

    Parts Replacement and Cleaning Procedure > Removing the PCBs > Removing the DC Power Supply PCB (PCB2) Removing the DC Power Supply PCB (PCB2) 2) Remove four screws and one connector. 3) Lift the power supply box to remove two connectors. 1) Remove the deck rear right cover.
  • Page 91 Parts Replacement and Cleaning Procedure > Removing the PCBs > Removing the DC Power Supply PCB (PCB2) 6) Remove two screws, and then remove the PCB cover. 7) Remove four screws, release one PCB support, and then remove the DC power supply PCB. F-4-114 F-4-113 Parts Replacement and Cleaning Procedure >...

  • Page 92: Removing The Ac Distributor Pcb (Pcb3)

    Parts Replacement and Cleaning Procedure > Removing the PCBs > Removing the AC Distributor PCB (PCB3) Removing the AC Distributor PCB (PCB3) 2) Open the clamp, and then remove the AC distributor PCB harness. 3) Remove two screws and then the AC distributor PCB cover. 1) Remove the deck rear right cover.

  • Page 93: Removing The Noise Filter Pcb (Pcb4)

    Parts Replacement and Cleaning Procedure > Removing the PCBs > Removing the Noise Filter PCB (PCB4) Removing the Noise Filter PCB (PCB4) 3) Remove two screws. 1) Remove the deck rear right cover. 4) Remove three connectors. (Refer to:4-18) 2) Remove the deck right cover. (Refer to:4-19) F-4-119 F-4-120...

  • Page 94: Removing The Deck Open Switch Pcb (Pcb5/Pcb6/Pcb7)

    Parts Replacement and Cleaning Procedure > Removing the PCBs > Removing the Deck Open Switch PCB (PCB5/PCB6/PCB7) Removing the Deck Open Switch PCB (PCB5/PCB6/PCB7) 2) Remove two screws and then remove the deck open switch PCB. 3) Remove connectors from the deck open switch PCB. MEMO: The removal procedure of the deck open switch PCB from the upper deck...

  • Page 95: Installation

    ■ Air Heater Unit Installation Installation Procedure ■ ■ Cassette Heater Unit In- Procedure for Installation Options stallation Procedure ■ Checks to Make before In- stallation ■ Checking the Supplied Parts ■ How to Utilize This Instal- lation Procedure ■ Unpacking Procedure ■...

  • Page 96: Procedure For Installing Options

    Installation > Procedure for Installing Options Procedure for Installing Options When installing this equipment together with options, first install the host machine and next install options in the following order. Paper deck [1] (Refer to the sections up to “Making Preparations for Installing the Parts on the Paper Deck Side” in this manual.) Double-feeding sensor unit [2] Air heater unit [3] Cassette heater unit [4]...

  • Page 97: Checks To Make Before Installation

    Installation > Checks to Make before Installation > Checking the Installation Space Checks to Make before Installation Checking the Installation Space 1.The minimum space required for installation and maintenance is shown below. Requirements for the installation place are given below. It is recommended to look over the place to be used for installation before delivering the equipment to the user.

  • Page 98: Installation Precautions

    Installation > Checks to Make before Installation > Installation Precautions Installation Precautions 1.Turn off the host machine. Caution: Before installing this equipment, be sure to perform the following steps in the specified order. 1) Press the power switch on the control panel of the host machine for at least 3 sec- onds.

  • Page 99: Checking The Supplied Parts

    Installation > Checking the Supplied Parts Checking the Supplied Parts [1] Latch support 2 pieces [2] Host machine delivery guide 1 piece [3] Host machine right cover 1 piece [4] Deck left front cover 1 piece [5] Handle 2 pieces [6] Interface cover 1 piece [7] Deck left front cover shaft...

  • Page 100: How To Utilize This Installation Procedure

    Installation > How to Utilize This Installation Procedure > Symbols in the Illustration How to Utilize This Installation Procedure Symbols in the Illustration The frequently-performed operations/works are described with symbols in this procedure. When Using the Contained Parts(Bundled Components Check the description below. Screw Connector Harness...

  • Page 101: Unpacking Procedure

    Installation > Unpacking Procedure Unpacking Procedure Caution: 1) Unpack the equipment and take out the deck left front cover. 2) Take out the upper cushioning material, host machine right cover, and handle. The equipment is secured with packaging tapes and •...
  • Page 102 Installation > Unpacking Procedure MEMO: 5) Lift the left side of the equipment and remove the cushioning material from the bottom. Pull the plastic bag to the right side in advance. A reinforcing plate is attached to the cushioning material. Since the reinforcing plate is no longer needed, remove it together with the cushioning material.
  • Page 103 Installation > Unpacking Procedure 8) Remove the two pins secured to the slope plate with tape. 9) With the pin hole in the palette aligned with the pin hole in the slope plate, insert a pin. Carry out this step for the other slope plate. F-5-12 F-5-12 F-5-13...
  • Page 104 Installation > Unpacking Procedure 11) While holding the right-side handles (at the front and rear), slide this equipment on the slope 12) While pressing the leaf spring, remove the handles. plates to let it down from the palette. F-5-16 F-5-16 F-5-15 F-5-15 13) Store the two handles in place on the deck left front cover.
  • Page 105 Installation > Unpacking Procedure 16) Insert a relatively small screwdriver in the hole in the right side panel of the upper deck to release 15) Remove all the external packaging tapes and cushioning materials. and open the upper deck. F-5-19 F-5-19 F-5-20 F-5-20...

  • Page 106: Installation Procedure

    Installation > Installation Procedure > Making Preparations for Installing the Parts on the Paper Deck Side Installation Procedure Making Preparations for Installing the Parts on the Paper Deck Side 1) With the upper deck open, install the supplied separation roller nip cam using a screw (binding screw, 2) Open the lower deck fully, and then slightly tighten the supplied roller support plate using two screw (w/ M4×7).
  • Page 107 Installation > Installation Procedure > Making Preparations for Installing the Parts on the Paper Deck Side 5) Secure the deck left front cover using the supplied two deck left front cover shafts. 6) Secure the deck left front cover band using a screw (w/washer screw, white, M4×8). Close the deck left front cover.

  • Page 108: Making Preparations For Installing Parts On The Host Machine Side

    Installation > Installation Procedure > Making Preparations for Installing Parts on the Host Machine Side Making Preparations for Installing Parts on the Host Machine Side 1) Install the supplied host machine delivery guide on the host machine using two screws (RS tighting 2) Remove the screw (TP, M4x8) from the host machine.
  • Page 109 Installation > Installation Procedure > Making Preparations for Installing Parts on the Host Machine Side 5) Secure the host machine right cover using the screw (TP, M4x8) removed from the host machine in 6) Secure the host machine right cover using the supplied screw (stepped screw, M4). step 2.
  • Page 110 Installation > Installation Procedure > Making Preparations for Installing Parts on the Host Machine Side 9) Install the supplied shunt cable using the supplied screw (w/washer screw, white, M4×8). F-5-38 F-5-38 Installation > Installation Procedure > Making Preparations for Installing Parts on the Host Machine Side...

  • Page 111: Checking And Adjusting The Heights

    Installation > Installation Procedure > Checking and Adjusting the Heights Checking and Adjusting the Heights MEMO: 1) Connect this equipment to the host machine in such a manner that the latch supports installed on the host machine is aligned with the pins on this equipment. The paper deck height requires adjustment depending on the floor of the installation place.
  • Page 112 Installation > Installation Procedure > Checking and Adjusting the Heights MEMO: 4) By removing a screw, remove the wrench from the inside of the deck left front cover. If the height of the paper deck or host machine is not within specification, adjust it using the following procedure.
  • Page 113 Installation > Installation Procedure > Checking and Adjusting the Heights 9) Secure the wrench at the original position. 8) Tighten the upper nut. F-5-46 F-5-46 F-5-47 F-5-47 Installation > Installation Procedure > Checking and Adjusting the Heights...

  • Page 114: Checking And Adjusting The Tilt

    Installation > Installation Procedure > Checking and Adjusting the Tilt Checking and Adjusting the Tilt MEMO: 1) By removing a screw, remove the wrench from the inside of the deck left front cover. The paper deck can tilt depending on the installation site floor condition, resulting in stepped surfaces of deck covers.
  • Page 115 Installation > Installation Procedure > Checking and Adjusting the Tilt 5) Tighten the upper nut. 4) If the paper deck is tilted to the right, make adjustments by tightening the right front caster or loosening the right rear caster after loosening the upper nut. F-5-52 F-5-52 F-5-51...

  • Page 116: Connecting To The Host Machine

    Installation > Installation Procedure > Connecting to the Host Machine Connecting to the Host Machine 1) Open the deck left front cover, loosen the screw securing the front latch plate, and then hook the latch Caution plate on the latch support. Make sure that the host machine is not powered and the power plug is not connected to the outlet.
  • Page 117 Installation > Installation Procedure > Connecting to the Host Machine 4) Loosen the screw securing the delivery guide, lower the delivery guide, and then tighten the screw tightly. F-5-57 F-5-57 Installation > Installation Procedure > Connecting to the Host Machine...

  • Page 118: Securing The Paper Deck Stopper

    Installation > Installation Procedure > Securing the Paper Deck Stopper Securing the Paper Deck Stopper 1) By removing a screw, remove the wrench from the inside of the deck left front cover. 2) Secure the two stoppers. F-5-59 F-5-59 F-5-58 F-5-58 3) Using a wrench, loosen the upper nut on the stopper.
  • Page 119 Installation > Installation Procedure > Securing the Paper Deck Stopper 6) Secure the wrench at the original position. F-5-63 F-5-63 Installation > Installation Procedure > Securing the Paper Deck Stopper...

  • Page 120: Installing Cables

    Installation > Installation Procedure > Installing Cables Installing Cables 1) Connect the included connect cable to the connector on the host machine. 2) Connecting the interface cable to the connector on the host machine. Secure the cable bracket to the host machine using the supplied screw (RS tighting screw, M4×8).

  • Page 121: Switching Between Paper Sizes

    Installation > Installation Procedure > Switching between Paper Sizes Switching between Paper Sizes 3) Press the deck open switch to open the upper deck. MEMO: By following the procedure mentioned below, adjust the positions of the side and rear guide plates to the paper size exactly. If not adjusted well, the paper may stagger in the deck to cause printing position displacement.
  • Page 122 Installation > Installation Procedure > Switching between Paper Sizes 6) Adjust the positions of the side and rear guide plates to the paper size. 7) Close the upper deck. Set the paper to be used by the user in the 8) Set sizes for individual decks.

  • Page 123: Installing The Size Indication Plate

    Installation > Installation Procedure > Installing the Size Indication Plate Installing the Size Indication Plate 1) Press the deck open switch to open the upper deck. 2) Separate the supplied size indication plate into two. Caution Treat the cut edges of the size indication plates appropriately so that the user does not get injured.

  • Page 124: Checking For Operation

    Installation > Installation Procedure > Checking for Operation 4) Close the upper deck. Install the size indication plates on the middle deck and lower deck in the same manner. F-5-76 F-5-76 Checking for Operation 1) Supply paper from each deck to check whether paper is fed normally. Installation >...

  • Page 125: Machine Relocation Work

    Installation > Machine Relocation Work 7) Remove the roller support plate from the lower deck. Machine Relocation Work When relocating this machine to another place, carry out the following work. 1) Turn off the host machine following the shutdown sequence, and then remove the power plug (from the outlet).
  • Page 126 Installation > Machine Relocation Work 9) Separate this equipment from the host machine. Caution: When relocating this machine, move it with the left side (double caster side) of the paper deck facing forward. F-5-82 F-5-82 Installation > Machine Relocation Work...

  • Page 127: Paper Deck Double Deeding Detection Kit-A1 Installation Procedure

    Installation > Paper Deck Double Deeding Detection Kit-A1 Installation Procedure Paper Deck Double Deeding Detection Kit-A1 Installation Procedure When installing the paper deck, double feeding sensor unit, and other options at the same time, first install the host machine and then install options in the following order: 1.

  • Page 128: Separating The Paper Deck From The Host Machine

    Installation > Paper Deck Double Deeding Detection Kit-A1 Installation Procedure > Separating the Paper Deck from the Host Machine Separating the Paper Deck from the Host Machine 1) Turn off the host machine. 3) Remove the interface cover from the host machine. 2) Disconnect the power cable of the paper deck.
  • Page 129 Installation > Paper Deck Double Deeding Detection Kit-A1 Installation Procedure > Separating the Paper Deck from the Host Machine 6) Open the deck left front cover, loosen the screw securing the paper deck delivery guide, raise the 7) Disconnect the shunt cable connected between the host machine and paper deck. delivery guide, and then tighten the screw securely.
  • Page 130 Installation > Paper Deck Double Deeding Detection Kit-A1 Installation Procedure > Separating the Paper Deck from the Host Machine 10) Separate the paper deck from the host machine. F-5-91 F-5-91 Installation > Paper Deck Double Deeding Detection Kit-A1 Installation Procedure > Separating the Paper Deck from the Host Machine...

  • Page 131: Checking The Supplied Parts

    Installation > Paper Deck Double Deeding Detection Kit-A1 Installation Procedure > Checking the Supplied Parts Checking the Supplied Parts [1] Double feeding sensor (Reception/FG3-4284) 1 piece [2] Double feeding sensor (Transmission/FG3-4283) 1 piece [3] Double feeding sensor harness 1 piece [4] Sensor cover 2 pieces.

  • Page 132: Installing The Double Feeding Sensor Unit

    Installation > Paper Deck Double Deeding Detection Kit-A1 Installation Procedure > Installing the Double Feeding Sensor Unit Installing the Double Feeding Sensor Unit 1) Remove six screws, and then remove the paper deck rear left cover. 2) Remove two screws, and then remove the PCB cover. F-5-94 F-5-94 F-5-93...
  • Page 133 Installation > Paper Deck Double Deeding Detection Kit-A1 Installation Procedure > Installing the Double Feeding Sensor Unit 5) Thread the double feeding sensor harness through the clamps, and then close the clamps. 6) Thread the 5-pin connector (reception side) of the double feeding sensor harness through the edge saddle.
  • Page 134 Installation > Paper Deck Double Deeding Detection Kit-A1 Installation Procedure > Installing the Double Feeding Sensor Unit 9) Secure the tie tap (with a lock) of the double feeding sensor harness to the side plate. 10) Open the three clamps. F-5-102 F-5-102 F-5-101...
  • Page 135 Installation > Paper Deck Double Deeding Detection Kit-A1 Installation Procedure > Installing the Double Feeding Sensor Unit 13) Open the two clamps. 14) Thread the 4-pin connector (transmission side) of the double feeding sensor harness through the clamps, and then close the clamps. F-5-105 F-5-106 16) Install the double feeding sensor (transmission/FG3-4283) using the supplied screw (w/washer...
  • Page 136 Installation > Paper Deck Double Deeding Detection Kit-A1 Installation Procedure > Installing the Double Feeding Sensor Unit 17) Attach the supplied sensor cover to the double feeding sensor (transmission/FG3-4283) using the 18) Open four clamps. supplied screw (w/washer screw, white, M3 x 8). Close the horizontal path guide. F-5-110 F-5-109 19) Thread the 5-pin connector (reception side) through the clamps, and then close the clamps.
  • Page 137 Installation > Paper Deck Double Deeding Detection Kit-A1 Installation Procedure > Installing the Double Feeding Sensor Unit 21) Install the double feeding sensor (reception/FG3-4284) using the supplied screw (w/washer screw, 22) Attach the supplied sensor cover to the double feeding sensor (reception/FG3-4284) using the sup- white, M3 x 8).
  • Page 138 Installation > Paper Deck Double Deeding Detection Kit-A1 Installation Procedure > Installing the Double Feeding Sensor Unit MEMO: 25) Fold the A3- or LDR-size paper (64-90 g/m2) into two. Connect the paper deck to the host machine, and then check whether the double feeding sensor detects the doubly fed paper properly.

  • Page 139: Air Heater Unit Installation Procedure

    Installation > Air Heater Unit Installation Procedure Air Heater Unit Installation Procedure When installing the paper deck, air heater unit , and other options at the same time, first install the host machine and then install options in the following order: 1.

  • Page 140: Parts Preparation

    Installation > Air Heater Unit Installation Procedure > Parts Preparation Parts Preparation The air heater unit can be installed on the upper, middle, and lower decks. Required numbers of individual parts vary depending on where the air heater unit is installed. Prepare necessary parts according to the following [1] Air heater unit (FM4-1850) 1 piece *1 [2] Air heater PCB (FG3-4279)

  • Page 141: Installing The Air Heater Unit

    Installation > Air Heater Unit Installation Procedure > Installing the Air Heater Unit Installing the Air Heater Unit MEMO: 1) Remove eight screws, and then remove the deck rear right cover of the paper deck. The procedure for installing the air heater unit on the upper deck is described below.
  • Page 142 Installation > Air Heater Unit Installation Procedure > Installing the Air Heater Unit 4) Fit the included air heater PCB on the PCB supports, and then secure it using the two included 5) Connect the air heater AC harness to the CN4 of the air heater PCB. screws (w/washer screw, M3 x 6).
  • Page 143 Installation > Air Heater Unit Installation Procedure > Installing the Air Heater Unit 7) Open the clamp, and then take out the AC distributor PCB harness from it. 8) Remove two screws, and then remove the AC distributor PCB cover. F-5-127 F-5-128 MEMO:...
  • Page 144 Installation > Air Heater Unit Installation Procedure > Installing the Air Heater Unit 11) Put the upper deck air heater harness in 28 clamps, and then close the clamps. 10) Connect the 4-pin connector of the included upper deck air heater harness to the CN3 of the air heater PCB.
  • Page 145 Installation > Air Heater Unit Installation Procedure > Installing the Air Heater Unit MEMO: 13) Install the AC distributor cover using two screws. When installing the air heater unit on the middle deck, connect the 5-pin connector of the middle deck air heater harness to the CN7 of the AC distributor PCB. When installing the air heater unit on the lower deck, connect the 4-pin connector of the lower deck air heater harness to the CN6 of the AC distributor PCB.
  • Page 146 Installation > Air Heater Unit Installation Procedure > Installing the Air Heater Unit 16) Press down the air heater cover lock lever, and then remove the air heater cover. 17) Install the included air heater unit on the upper deck using the two included screws (binding screw, M4 x 8).
  • Page 147 Installation > Air Heater Unit Installation Procedure > Installing the Air Heater Unit 20) Install the deck rear right cover using eight screws. F-5-140 Installation > Air Heater Unit Installation Procedure > Installing the Air Heater Unit...

  • Page 148: Cassette Heater Unit Installation Procedure

    Installation > Cassette Heater Unit Installation Procedure Cassette Heater Unit Installation Procedure When installing the paper deck, cassete heater unit, cassete heater mounting kit, and other options at the same time, first install the host machine and then install options in the following order: 1.

  • Page 149: Parts Preparation

    Installation > Cassette Heater Unit Installation Procedure > Parts Preparation > Cassete heater mounting kit Parts Preparation The cassette heater unit can be installed on the middle and lower decks. Required numbers of individual parts vary depending on where the cassette heater unit is installed. Prepare necessary parts according to the following. ■...

  • Page 150: Installing The Cassette Heater Unit

    Installation > Cassette Heater Unit Installation Procedure > Installing the Cassette Heater Unit Installing the Cassette Heater Unit MEMO: 1) Remove eight screws, and then remove the deck rear right cover. The procedure for installing the cassette heater unit on the middle deck is described below.
  • Page 151 Installation > Cassette Heater Unit Installation Procedure > Installing the Cassette Heater Unit 4) Open the middle deck by hand, and then remove the screw securing the foreign substance sensor 5) With the sensor harness connected, remove the foreign substance sensor bracket and foreign substance sensor flag.
  • Page 152 Installation > Cassette Heater Unit Installation Procedure > Installing the Cassette Heater Unit 8) Install the foreign substance sensor flag and foreign substance sensor bracket in place. 9) Lace the cassette heater harness in the lower square bushing. MEMO: Check that the sensor connector is not disconnected nor floating. F-5-151 F-5-150 10) Put the cassette heater harness in the clamp, and then close the clamp.

  • Page 153: Installing The Cassette Heater Mounting Kit

    Installation > Cassette Heater Unit Installation Procedure > Installing the Cassette Heater Mounting Kit Installing the Cassette Heater Mounting Kit MEMO: 1) Install three small clamps and six large clamps on the side panel. The procedure for installing the cassette heater unit on the middle deck is described below.
  • Page 154 Installation > Cassette Heater Unit Installation Procedure > Installing the Cassette Heater Mounting Kit 3) Remove two screws, and then remove the AC distributor PCB cover. 2) Open the clamps and take out an AC distributor PCB harness from it. F-5-155 F-5-156 MEMO:...
  • Page 155 Installation > Cassette Heater Unit Installation Procedure > Installing the Cassette Heater Mounting Kit 6) Put the middle deck cassette heater connect harness in 20 clamps, and then close the clamps. 5) Connect the 2-pin connector of the middle deck cassette connect heater harness to the connector of the cassette heater harness.
  • Page 156 Installation > Cassette Heater Unit Installation Procedure > Installing the Cassette Heater Mounting Kit MEMO: 8) Install the AC distributor PCB cover using two screws. When installing the cassette heater unit on the lower deck, connect the 4-pin connector of the lower-deck cassette heater connect harness to the CN3 of the AC distributor PCB.
  • Page 157 Installation > Cassette Heater Unit Installation Procedure > Installing the Cassette Heater Mounting Kit 12) Install the deck rear right cover using eight screws. 11) Install the deck upper rear cover. F-5-165 F-5-166 Installation > Cassette Heater Unit Installation Procedure > Installing the Cassette Heater Mounting Kit...
  • Page 158 Appendix ■ Service Tools ■ General Circuit Diagram Appendix...

  • Page 159: Appendix 6-1 Service Tools

    Appendix > Service Tools Service Tools ■ Solvents and Oils Uses Name Composition Remarks Cleaning: Hydrocarbon (fluorine Do not bring near fire. Vic Clean e.g., glass, plastic, family), Alcohol, Surface Procure locally. rubber parts, external activating agent, Water Isopropyl alcohol may be covers substituted.

  • Page 160: General Circuit Diagram

    General Circuit Diagram General Circuit Diagram General circuit diagram(1/6) Deck driver PCB SGND CN1.A19 CN3.A1 MNT_DTC CN3.A2 EX_TX14+ EX_TX14+ CN1.A18 EX_TX14- CN1.A17 CN3.A3 EX_TX14- SGND CN1.A16 CN3.A4 SGND EX_CLK14- CN1.A15 CN3.A5 EX_CLK14- EX_CLK14+ CN3.A6 EX_CLK14+ CN1.A14 SGND CN1.A13 CN3.A7 SGND EX_RX14+ CN1.A12 CN3.A8...
  • Page 161 General circuit diagram(2/6) Deck driver PCB Double feeding sensor (receive/ option) Horizontal path feed motor SGND J006 DFDR_CHK CN5.7 SGND S009 DFDR_SE CN5.6 DFDR_CHK CN5.5 DFDR_SE +24V4 CN8.1 DFDR_J J016 +24V4 CN8.2 +24V +5V4 CN5.4 +5V4 CN8.3 CN5.3 +24V4 M004 CN5.2 DFDT_CHK CN8.4...
  • Page 162 General circuit diagram(3/6) J108 J109 Upper deck PGND SL101 pickup roller release solenoid Upper deck pull-out sensor +24V1 J110 SGND Deck driver PCB J102 S102 Upper deck pickup clutch PGND J101 CL101 +5V1 +24V1 Upper deck pickup sensor J111 CN12.1 SGND Upper deck SGND...
  • Page 163 General circuit diagram(4/6) Deck driver PCB J114B CN17.A1 +5V1 CN17.A2 SGND CN17.A3 D1_PL_SNS1 CN17.A4 +5V1 CN17.A5 SGND CN17.A6 D1_PL_SNS2 CN17.A7 SGND CN17.A8 AD_D1_VR CN17.A9 +5V1 CN17.A10 +5V1 CN17.A11 SGND CN17.A12 D1_LH_SNS CN17.A13 +5V1 CN17.A14 SGND CN17.A15 D1_LL_SNS Upper deck lifter HP sensor CN17.A16 D1_LED CN17.A17...
  • Page 164 General circuit diagram(5/6) Deck driver PCB J214B CN20.A1 +5V2 CN20.A2 SGND CN20.A3 D2_PL_SNS1 CN20.A4 +5V2 CN20.A5 SGND CN20.A6 D2_PL_SNS2 CN20.A7 SGND CN20.A8 AD_D2_VR CN20.A9 +5V2 CN20.A10 +5V2 CN20.A11 SGND CN20.A12 D2_LH_SNS CN20.A13 +5V2 CN20.A14 SGND CN20.A15 D2_LL_SNS Middle deck lifter motor CN20.A16 D2_LED CN20.A17...
  • Page 165 General circuit diagram(6/6) Deck driver PCB J314B CN22.A1 +5V3 CN22.A2 SGND CN22.A3 D3_PL_SNS3 CN22.A4 +5V3 CN22.A5 SGND CN22.A6 D3_PL_SNS2 CN22.A7 SGND CN22.A8 AD_D3_VR CN22.A9 +5V3 CN22.A10 +5V3 CN22.A11 SGND CN22.A12 D3_LH_SNS CN22.A13 +5V3 CN22.A14 SGND CN22.A15 D3_LL_SNS Lower deck lifter HP sensor CN22.A16 D3_LED CN22.A17...

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